相關(guān)單詞臨近詞ulcers, ulcer, Ulcerative/surg, ulcerative eolitis, ulceratio palatine, ulceratlve colitis, ulcerous stomatitis, Ulceratiove colitis, ulcerative phthisis, ulcerated carcinoma, Ulcerative/blood, ulcerous laryngitis 返回 ulcerlmine